TOUS Good Vibes necklace with lucky 13 medallion in sterling silver, 9-mm rose quartz tiny, lucky in silver vermeil and brown leather band. 1.6-cm Hold ring closure in silver vermeil. Medallion size: 1.4 cm. Necklace length: 37 cm. Sterling silver plated with 18kt gold with a thickness of 3 to 5 microns and with no other metal between them. Production technique: Microfusion.